Triple
T1185163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Lagan |
E25228
|
entity |
| Predicate | hasCanal |
P35
|
FINISHED |
| Object |
Lagan Canal
The Lagan Canal is a historic navigation waterway in Northern Ireland that was built to link the River Lagan with Belfast and facilitate the transport of goods during the industrial era.
|
E138681
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lagan Canal | Statement: [River Lagan, hasCanal, Lagan Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lagan Canal Context triple: [River Lagan, hasCanal, Lagan Canal]
-
A.
River Lagan
River Lagan is a major river in Northern Ireland that flows through Belfast and has played a central role in the city's industrial and urban development.
-
B.
Lagan Weir
Lagan Weir is a river control and pedestrian bridge structure in Belfast that regulates water levels on the River Lagan and has become a notable local landmark.
-
C.
River Liffey
The River Liffey is the principal river flowing through the center of Dublin, Ireland, historically shaping the city’s development and serving as a key cultural and economic waterway.
-
D.
River Nith
The River Nith is a major river in southwest Scotland that flows through Dumfries and Galloway before entering the Solway Firth.
-
E.
Grand Union Canal
The Grand Union Canal is a major English waterway that links London to Birmingham, forming the longest canal in the UK and serving both leisure boating and historical industrial transport.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lagan Canal Triple: [River Lagan, hasCanal, Lagan Canal]
Generated description
The Lagan Canal is a historic navigation waterway in Northern Ireland that was built to link the River Lagan with Belfast and facilitate the transport of goods during the industrial era.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lagan Canal Target entity description: The Lagan Canal is a historic navigation waterway in Northern Ireland that was built to link the River Lagan with Belfast and facilitate the transport of goods during the industrial era.
-
A.
River Lagan
River Lagan is a major river in Northern Ireland that flows through Belfast and has played a central role in the city's industrial and urban development.
-
B.
Lagan Weir
Lagan Weir is a river control and pedestrian bridge structure in Belfast that regulates water levels on the River Lagan and has become a notable local landmark.
-
C.
River Liffey
The River Liffey is the principal river flowing through the center of Dublin, Ireland, historically shaping the city’s development and serving as a key cultural and economic waterway.
-
D.
River Nith
The River Nith is a major river in southwest Scotland that flows through Dumfries and Galloway before entering the Solway Firth.
-
E.
Grand Union Canal
The Grand Union Canal is a major English waterway that links London to Birmingham, forming the longest canal in the UK and serving both leisure boating and historical industrial transport.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a49427d98881908646d6c63b8cea1e |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd39245881908766c41943dc2752 |
completed | March 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac7f3443588190af6c06383e904e7d |
completed | March 7, 2026, 7:40 p.m. |
| NEDg | Description generation | batch_69ac7fba00f0819086a0fffa090c5809 |
completed | March 7, 2026, 7:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac807ead9c819088f7195aec87a538 |
completed | March 7, 2026, 7:46 p.m. |
Created at: March 1, 2026, 7:45 p.m.